(;GM[1]FF[4]SZ[19]
GN[Failures]
PC[http://senseis.xmp.net/?BeginnerExercise32/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise32/Solution

Failures]
PL[B]

AB[ra][kb][mb][pb][qb][rb][mc][pc][rc][md][me][re][mf]
AW[ma][nb][nc][qc][sc][nd][pd][qd][rd][ne][qe][rf][qg]
LB[pa:a][sb:b]


;LB[pa:a][sb:b]
)
